485536140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 1558972800

約数和(自身を除く): 1073436660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 109, 113, 135, 146, 180, 218, 219, 226, 270, 292, 327, 339, 365, 436, 438, 452, 540, 545, 565, 654, 657, 678, 730, 876, 981, 1017, 1090, 1095, 1130, 1308, 1314, 1356, 1460, 1635, 1695, 1962, 1971, 2034, 2180, 2190, 2260, 2628, 2943, 3051, 3270, 3285, 3390, 3924, 3942, 4068, 4380, 4905, 5085, 5886, 6102, 6540, 6570, 6780, 7884, 7957, 8249, 9810, 9855, 10170, 11772, 12204, 12317, 13140, 14715, 15255, 15914, 16498, 19620, 19710, 20340, 23871, 24634, 24747, 29430, 30510, 31828, 32996, 36951, 39420, 39785, 41245, 47742, 49268, 49494, 58860, 61020, 61585, 71613, 73902, 74241, 79570, 82490, 95484, 98988, 110853, 119355, 123170, 123735, 143226, 147804, 148482, 159140, 164980, 184755, 214839, 221706, 222723, 238710, 246340, 247470, 286452, 296964, 332559, 358065, 369510, 371205, 429678, 443412, 445446, 477420, 494940, 554265, 665118, 716130, 739020, 742410, 859356, 890892, 899141, 1074195, 1108530, 1113615, 1330236, 1432260, 1484820, 1662795, 1798282, 2148390, 2217060, 2227230, 2697423, 3325590, 3596564, 4296780, 4454460, 4495705, 5394846, 6651180, 8092269, 8991410, 10789692, 13487115, 16184538, 17982820, 24276807, 26974230, 32369076, 40461345, 48553614, 53948460, 80922690, 97107228, 121384035, 161845380, 242768070, 485536140]

約数ペア:

[(1, 485536140), (2, 242768070), (3, 161845380), (4, 121384035), (5, 97107228), (6, 80922690), (9, 53948460), (10, 48553614), (12, 40461345), (15, 32369076), (18, 26974230), (20, 24276807), (27, 17982820), (30, 16184538), (36, 13487115), (45, 10789692), (54, 8991410), (60, 8092269), (73, 6651180), (90, 5394846), (108, 4495705), (109, 4454460), (113, 4296780), (135, 3596564), (146, 3325590), (180, 2697423), (218, 2227230), (219, 2217060), (226, 2148390), (270, 1798282), (292, 1662795), (327, 1484820), (339, 1432260), (365, 1330236), (436, 1113615), (438, 1108530), (452, 1074195), (540, 899141), (545, 890892), (565, 859356), (654, 742410), (657, 739020), (678, 716130), (730, 665118), (876, 554265), (981, 494940), (1017, 477420), (1090, 445446), (1095, 443412), (1130, 429678), (1308, 371205), (1314, 369510), (1356, 358065), (1460, 332559), (1635, 296964), (1695, 286452), (1962, 247470), (1971, 246340), (2034, 238710), (2180, 222723), (2190, 221706), (2260, 214839), (2628, 184755), (2943, 164980), (3051, 159140), (3270, 148482), (3285, 147804), (3390, 143226), (3924, 123735), (3942, 123170), (4068, 119355), (4380, 110853), (4905, 98988), (5085, 95484), (5886, 82490), (6102, 79570), (6540, 74241), (6570, 73902), (6780, 71613), (7884, 61585), (7957, 61020), (8249, 58860), (9810, 49494), (9855, 49268), (10170, 47742), (11772, 41245), (12204, 39785), (12317, 39420), (13140, 36951), (14715, 32996), (15255, 31828), (15914, 30510), (16498, 29430), (19620, 24747), (19710, 24634), (20340, 23871)]